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National Dormouse Database

Home // Dormice // National Dormouse Database

If you have a one-off sighting or sign of a hazel dormouse please tell us about it in the form below. This will help us increase our knowledge of this endangered species and how to protect them. If you have any problems or questions about your entry please call us on 020 7498 4533 or email Thank you.

1. Your Details

2. Your Address

3. Your Sighting




Six figure grid reference (e.g. XX123456) – to find a grid reference visit

4. Pictures

You can also upload some pictures if you have any (max file size:8mb). To add multiple photos click again on the box below to choose more files to upload. By adding your photos you are agreeing to their use by PTES for the promotion of Dormice conservation. Thank you for contributing.

5. Keep me informed

We would like to keep you updated about our Dormouse work and our other work at People's Trust for Endangered Species. Please tell us how you would like us to communicate with you:

If you choose 'No' for all the communication options you will not hear from us again. This includes any updates or news relating to our dormouse work.

If you are under 18 and have opted in to receive further communications we will only send you information directly related to this project.

We will never share your details with anyone else.

A full version of our Privacy Policy can be found here.

If you have another sighting to report that took place somewhere else or on a different date you will be able to add another record on the next page.